Therma-Tru Doors

Why Choose Therma-Tru doors?
Choosing a Therma-Tru door means designing an inspired entrance with the confidence that it will perform for years to come. Whether it’s Classic or Contemporary – or somewhere in between – Therma-Tru offers a wide selection to complement the architecture of a home and a homeowner’s sense of style. But it’s more than beauty that makes Therma-Tru one of the door industry’s most popular companies. With a complete door system engineered with craftsman precision and backed by years of industry experience, you can be confident that a Therma-Tru door will both look and perform beautifully.
New Doors from Therma-Tru
The Therma-Tru door selection is extensive, suiting many different lifestyles and design preferences. Therma-Tru’s Fiber-Classic door, made in 1982, was actually the first fiberglass door on the market, and today Therma-Tru offers a countless number of styles of fiberglass (and steel) doors – arched doors, half lite doors, full lite doors, arched panel doors and more.
Therma-Tru also offers:
- Entry doors
- Fiberglass and steel doors
- Patio doors
- Multi-family doors
- Steel doors
- Noise reduction doors
- Fire-rated doors
- Sliding,French & hinged patio doors
Door Accessories & Millwork
Therma-Tru offers not only a large assortment of doors but also various glass options, vented side lites, PVC trim, moulded millwork and more. Basically, Therma-Tru has everything you need to choose doors for your new construction project or replace your old doors with better quality, more energy efficient ones.
Leader in Energy Efficiency & Quality
High energy efficiency is something that many people look for in new doors, and if energy efficiency is a top concern of yours, you can rest assured Therma-Tru products are right for you. Entry doors are ENERGY STAR compliant and NFRC (National Fenestration Rating Council) certified, and for some products, you may be eligible for an energy tax credit!
In addition to high energy efficiency, Therma-Tru doors:
- Can increase the value and curb appeal of your home
- Are superior at stopping air and water infiltration
- Meet or exceed building codes, including severe weather zone codes
- Can withstand high winds, heavy rain, etc.
Therma-Tru doors Project Ideas & Inspiration
Our easy filtering helps you find options with the features you want most. Each style and personality is unique to every homeowner.
Doors Series
Therma-Tru Doors
Therma-Tru entry door systems are not only one of the most popular brands in the world, they also offer one of the best warranties in the industry. Every line of doors offered by Therma-Tru comes with a package of performance that is as good as there is in the industry. With a front door by Therma-Tru, not only will you see an increase in comfort, energy efficiency and performance, you will also see an increase in curb appeal.

Fiberglass Entry Door Systems
Beautifully crafted, energy efficient, secure, and easy to maintain, Therma-Tru fiberglass entry doors are a durable alternative to wood or steel.
Steel Entry Doors
Therma-Tru’s Profiles™, Traditions and Fire-rated steel door lines offer economical, safe, and durable options for your entryway.
- Profiles – Therma-Tru’s Profiles™ steel doors have a wood edge and high definition style options. With our wonderful decorative glass options you will have a beautiful and durable entry door that won’t crack, warp or fade.
- Traditions – Secure your home and family with Therma-Tru’s value-priced Traditions steel door. Their 20-minute fire-rated doors are available in five ready-to-paint decorative designs, with tough 24- and 25-gauge smooth steel and polyurethane foam core for durable energy efficiency.
- Fire-rated Doors – Get peace of mind by safeguarding your family from house fires with a Therma-Tru fire-rated steel door. These steel doors are rugged enough to give you 90 minutes of fire protection, yet stylish enough to offer a rich and distinctive look to your home. Whether you are looking for a door to your garage or to your basement, you can rest assured that you are getting added protection. Therma-Tru’s 90 minute, fire-rated steel doors are available with distinctive options, including high-definition embossing and composite lock blocks for secure mounting
5 Facts About Therma-Tru Front Doors
Therma-Tru’s fiberglass doors are certain to enhance both the aesthetic and performance level for nearly any living space – and the overall thermal efficiency is unparalleled. With Therma-Tru fiberglass doors, homeowners are guaranteed a classic yet modern aesthetic that is certain to look beautiful for decades – without sacrificing anything in energy efficiency. And with the outstanding security offered by its full-length engineered lumber lock stile, families can rest assured knowing that their home is as safe as it is beautiful.
- Fact #1: Therma-Tru is a leading manufacturer in the industry.
- Fact #2: Therma-Tru’s fire rated doors protect your home.
- Fact #3: Therma-Tru’s impact rated doors keep your home safe.
- Fact #4: Therma-Tru doors can fit your home’s style.
- Fact #5: Therma-Tru can increase your curb appeal.
Therma-Tru Doors Are Modern And Energy Efficient
Some of the features that help Therma-Tru doors earn their ENERGY STAR qualified ratings include:
- A polyurethane foam core: Therma-Tru fiberglass doors have a solid polyurethane foam core which is among the most energy-efficient door materials available today.
- Energy-efficient glass: Most Therma-Tru decorative, as well as privacy and textured, glass is triple-pane for reduced heat flow. Factory-coated Low-E glass options deliver exceptional energy efficiency.
- Complete door systems: Therma-Tru doors and glass are engineered to work together with components like weatherstrip that help create a tighter seal and reduce air leakage around the edges.

How do you know which one is right for you?
Each style and personality is unique to every homeowner. Therma-Tru offers a wide range of styles and options for the look you want — in a complete door system that is engineered to work together. See what your dream door looks like on your house.
Therma-Tru doors benefits
Energy Efficiency
Therma-tru high-performance doors provide wonderful thermal efficiency, making homes significantly more comfortable and helping to lower energy costs.
Security
Therma-Tru doors are built to be strong and exceptionally secure – so they’ll give your home, and family, intruder-resistant protection.
Beauty
Doors make a dramatic difference in the appearance of your home — and Therma-tru Doors will add beauty and curb appeal that rivals anyone in the industry.